Cisco QSFP-100G-ZR4-S Compatible 100GBASE-ZR4 QSFP28 1310nm 80km（FEC） DOM Duplex LC Transceiver Module for SMF Breakout AOC This high-bandwidth solution provides a

This high-bandwidth solution provides a power-efficient alternative for managing complex breakout infrastructures in large-scale data centers

Operating at ITU channel 1562

35dB for high-speed links

This assembly is designed for high-density SFP28 environments where airflow and flexibility are critical

Cisco QSFP-100G-ZR4-S Compatible 100GBASE-ZR4 QSFP28 1310nm 80km（FEC） DOM Duplex LC Transceiver Module for SMF Breakout AOC This high-bandwidth solution provides aDescription Cisco QSFP 100G ZR4 S Compatible is an 80km 100GBASE ZR4 QSFP28 module requiring host FEC for maximum reach on single mode fiber. It features a 1310nm wavelength and duplex LC interface with comprehensive DOM diagnostics for long haul stability. This module is the premier choice for 100GbE connectivity across regional and metropolitan fiber plants.